ATE86795T1 - MANUFACTURING PROCESS OF A DEPOSITED LAYER. - Google Patents

MANUFACTURING PROCESS OF A DEPOSITED LAYER.

Info

Publication number
ATE86795T1
ATE86795T1 AT87303270T AT87303270T ATE86795T1 AT E86795 T1 ATE86795 T1 AT E86795T1 AT 87303270 T AT87303270 T AT 87303270T AT 87303270 T AT87303270 T AT 87303270T AT E86795 T1 ATE86795 T1 AT E86795T1
Authority
AT
Austria
Prior art keywords
film
forming
gaseous substance
deposited film
activated species
Prior art date
Application number
AT87303270T
Other languages
German (de)
Inventor
Shigeru Shirai
Original Assignee
Canon Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Kk filed Critical Canon Kk
Application granted granted Critical
Publication of ATE86795T1 publication Critical patent/ATE86795T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/24—Deposition of silicon only
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/448—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials
    • C23C16/452—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials by activating reactive gas streams before their introduction into the reaction chamber, e.g. by ionisation or addition of reactive species
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/24—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials using chemical vapour deposition [CVD]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/29—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by the substrates
    • H10P14/2901—Materials
    • H10P14/2921—Materials being crystalline insulating materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/29—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by the substrates
    • H10P14/2901—Materials
    • H10P14/2922—Materials being non-crystalline insulating materials, e.g. glass or polymers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/32—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by intermediate layers between substrates and deposited layers
    • H10P14/3202—Materials thereof
    • H10P14/3204—Materials thereof being Group IVA semiconducting materials
    • H10P14/3211—Silicon, silicon germanium or germanium
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/32—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by intermediate layers between substrates and deposited layers
    • H10P14/3242—Structure
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/34—Deposited materials, e.g. layers
    • H10P14/3402—Deposited materials, e.g. layers characterised by the chemical composition
    • H10P14/3404—Deposited materials, e.g. layers characterised by the chemical composition being Group IVA materials
    • H10P14/3411—Silicon, silicon germanium or germanium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Vapour Deposition (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

A process for forming deposited film, which comprises: (a) the step of preparing a substrate having crystal nuclei or regions where crystal nuclei are selectively formed scatteringly on the surface for forming deposited film in a film forming space for formation of deposited film; (b) the step of forming deposited film on the above substrate by introducing an activated species (A) formed by decomposition of a compound (SX) containing silicon and a halogen and an activated species (B) formed from a chemical substance for film formation (B) which is chemically mutually reactive on said activated species (A) separately from each other into said film-forming space to effect chemical reaction therebetween; (c) the step of introducing a gaseous substance (E) having etching action on the deposited film to be formed or a gaseous substance (E2) forming said gaseous substance (E) into said film-forming space during said film-forming step (b) and exposing the deposited film growth surface to said gaseous substance (E) to apply etching action threon, thereby effecting preferentially crystal growth in a specific face direction; (d) irradiating said gaseous substance (E) with light energy during said step (c), and (e) the step of increasing etching activity of said gaseous substance (E) by irradiation of light energy.
AT87303270T 1986-04-14 1987-04-14 MANUFACTURING PROCESS OF A DEPOSITED LAYER. ATE86795T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61085509A JPH0639702B2 (en) 1986-04-14 1986-04-14 Deposited film formation method
EP87303270A EP0243074B1 (en) 1986-04-14 1987-04-14 Process for forming deposited film

Publications (1)

Publication Number Publication Date
ATE86795T1 true ATE86795T1 (en) 1993-03-15

Family

ID=13860900

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87303270T ATE86795T1 (en) 1986-04-14 1987-04-14 MANUFACTURING PROCESS OF A DEPOSITED LAYER.

Country Status (6)

Country Link
EP (1) EP0243074B1 (en)
JP (1) JPH0639702B2 (en)
AT (1) ATE86795T1 (en)
AU (1) AU597349B2 (en)
CA (1) CA1333041C (en)
DE (1) DE3784547T2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0241317B1 (en) * 1986-04-11 1993-03-10 Canon Kabushiki Kaisha Process for forming deposited film
CA1333040C (en) * 1986-04-11 1994-11-15 Canon Kabushiki Kaisha Process for forming deposited film
DE3786364T2 (en) * 1986-04-14 1993-11-18 Canon Kk Process for producing a deposited layer.
JPH0639703B2 (en) * 1986-04-15 1994-05-25 キヤノン株式会社 Deposited film formation method
DE3883878T2 (en) * 1987-07-16 1994-01-05 Texas Instruments Inc Treatment apparatus and procedure.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4637127A (en) * 1981-07-07 1987-01-20 Nippon Electric Co., Ltd. Method for manufacturing a semiconductor device
US4522662A (en) * 1983-08-12 1985-06-11 Hewlett-Packard Company CVD lateral epitaxial growth of silicon over insulators
DE3429899A1 (en) * 1983-08-16 1985-03-07 Canon K.K., Tokio/Tokyo METHOD FOR FORMING A DEPOSITION FILM
US4578142A (en) * 1984-05-10 1986-03-25 Rca Corporation Method for growing monocrystalline silicon through mask layer
EP0241317B1 (en) * 1986-04-11 1993-03-10 Canon Kabushiki Kaisha Process for forming deposited film
CA1333040C (en) * 1986-04-11 1994-11-15 Canon Kabushiki Kaisha Process for forming deposited film
DE3786364T2 (en) * 1986-04-14 1993-11-18 Canon Kk Process for producing a deposited layer.
JPH0639703B2 (en) * 1986-04-15 1994-05-25 キヤノン株式会社 Deposited film formation method

Also Published As

Publication number Publication date
JPH0639702B2 (en) 1994-05-25
CA1333041C (en) 1994-11-15
DE3784547T2 (en) 1993-09-30
JPS62240768A (en) 1987-10-21
DE3784547D1 (en) 1993-04-15
AU7144087A (en) 1987-10-15
EP0243074A3 (en) 1989-02-08
AU597349B2 (en) 1990-05-31
EP0243074B1 (en) 1993-03-10
EP0243074A2 (en) 1987-10-28

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